BOARDWALK PIPELINE PARTNERS

CUSIP: 096627104 Class: UT LTD PARTNER

Skandinaviska Enskilda Banken AB (publ)'s Holding History (CIK: 0001534653)

Note: Option positions (PUT/CALL) are excluded.

Q2 2018
Shares 170,800 Value ($000) $1,985 Avg Close — Range —
Q1 2018
Shares 170,800 Value ($000) $1,734 Avg Close — Range —
Q4 2017
Shares 211,500 Value ($000) $2,730 Avg Close — Range —
Q3 2017
Shares 334,600 Value ($000) $4,919 Avg Close — Range —
Q2 2017
Shares 334,600 Value ($000) $6,026 Avg Close — Range —
Q1 2017
Shares 217,800 Value ($000) $3,988 Avg Close — Range —